Fix typo in documentation of GHC.Exts.groupWith
Fix typo in documentation of GHC.Exts.groupWith

mettekou/ghc,christiaanb/ghc,olsner/ghc,green-haskell/ghc,ezyang/ghc,elieux/ghc,vikraman/ghc,olsner/ghc,tibbe/ghc,ghc-android/ghc,nathyong/microghc-ghc,gridaphobe/ghc,shlevy/ghc,fmthoma/ghc,sdiehl/ghc,green-haskell/ghc,fmthoma/ghc,anton-dessiatov/ghc,christiaanb/ghc,ryantm/ghc,jstolarek/ghc,tjakway/ghcjvm,ml9951/ghc,oldmanmike/ghc,shlevy/ghc,forked-upstream-packages-for-ghcjs/ghc,nkaretnikov/ghc,nushio3/ghc,spacekitteh/smcghc,sdiehl/ghc,wxwxwwxxx/ghc,TomMD/ghc,AlexanderPankiv/ghc,siddhanathan/ghc,ryantm/ghc,TomMD/ghc,forked-upstream-packages-for-ghcjs/ghc,lukexi/ghc,sdiehl/ghc,elieux/ghc,bitemyapp/ghc,gcampax/ghc,AlexanderPankiv/ghc,vTurbine/ghc,vikraman/ghc,ghc-android/ghc,da-x/ghc,oldmanmike/ghc,lukexi/ghc,oldmanmike/ghc,mfine/ghc,vikraman/ghc,mfine/ghc,vTurbine/ghc,siddhanathan/ghc,GaloisInc/halvm-ghc,mcschroeder/ghc,christiaanb/ghc,christiaanb/ghc,nathyong/microghc-ghc,ml9951/ghc,gcampax/ghc,GaloisInc/halvm-ghc,sgillespie/ghc,shlevy/ghc,anton-dessiatov/ghc,elieux/ghc,shlevy/ghc,urbanslug/ghc,holzensp/ghc,vikraman/ghc,sgillespie/ghc,tjakway/ghcjvm,urbanslug/ghc,wxwxwwxxx/ghc,olsner/ghc,ml9951/ghc,da-x/ghc,gcampax/ghc,acowley/ghc,gridaphobe/ghc,elieux/ghc,anton-dessiatov/ghc,bitemyapp/ghc,nushio3/ghc,tibbe/ghc,wxwxwwxxx/ghc,gcampax/ghc,mettekou/ghc,siddhanathan/ghc,fmthoma/ghc,nkaretnikov/ghc,gcampax/ghc,tjakway/ghcjvm,ghc-android/ghc,christiaanb/ghc,ml9951/ghc,olsner/ghc,frantisekfarka/ghc-dsi,fmthoma/ghc,anton-dessiatov/ghc,snoyberg/ghc,frantisekfarka/ghc-dsi,wxwxwwxxx/ghc,mfine/ghc,tibbe/ghc,ezyang/ghc,sdiehl/ghc,ml9951/ghc,urbanslug/ghc,mcschroeder/ghc,bitemyapp/ghc,TomMD/ghc,gridaphobe/ghc,mfine/ghc,fmthoma/ghc,mcschroeder/ghc,TomMD/ghc,oldmanmike/ghc,sdiehl/ghc,ezyang/ghc,spacekitteh/smcghc,oldmanmike/ghc,fmthoma/ghc,green-haskell/ghc,holzensp/ghc,sdiehl/ghc,olsner/ghc,ml9951/ghc,nkaretnikov/ghc,da-x/ghc,tjakway/ghcjvm,mettekou/ghc,christiaanb/ghc,shlevy/ghc,nkaretnikov/ghc,vikraman/ghc,snoyberg/ghc,gridaphobe/ghc,ghc-android/ghc,wxwxwwxxx/ghc,AlexanderPankiv/ghc,nushio3/ghc,siddhanathan/ghc,frantisekfarka/ghc-dsi,ghc-android/ghc,snoyberg/ghc,nushio3/ghc,fmthoma/ghc,vikraman/ghc,olsner/ghc,GaloisInc/halvm-ghc,nathyong/microghc-ghc,gridaphobe/ghc,tibbe/ghc,holzensp/ghc,nushio3/ghc,urbanslug/ghc,ml9951/ghc,vTurbine/ghc,ezyang/ghc,mcschroeder/ghc,jstolarek/ghc,urbanslug/ghc,forked-upstream-packages-for-ghcjs/ghc,snoyberg/ghc,acowley/ghc,snoyberg/ghc,nathyong/microghc-ghc,wxwxwwxxx/ghc,ghc-android/ghc,bitemyapp/ghc,wxwxwwxxx/ghc,nathyong/microghc-ghc,snoyberg/ghc,ezyang/ghc,gridaphobe/ghc,sgillespie/ghc,nathyong/microghc-ghc,mfine/ghc,anton-dessiatov/ghc,vTurbine/ghc,forked-upstream-packages-for-ghcjs/ghc,oldmanmike/ghc,acowley/ghc,mettekou/ghc,mcschroeder/ghc,holzensp/ghc,jstolarek/ghc,frantisekfarka/ghc-dsi,anton-dessiatov/ghc,spacekitteh/smcghc,anton-dessiatov/ghc,nushio3/ghc,oldmanmike/ghc,forked-upstream-packages-for-ghcjs/ghc,gridaphobe/ghc,jstolarek/ghc,sgillespie/ghc,acowley/ghc,nkaretnikov/ghc,nushio3/ghc,forked-upstream-packages-for-ghcjs/ghc,vTurbine/ghc,spacekitteh/smcghc,tjakway/ghcjvm,AlexanderPankiv/ghc,ryantm/ghc,shlevy/ghc,AlexanderPankiv/ghc,vTurbine/ghc,gcampax/ghc,ryantm/ghc,GaloisInc/halvm-ghc,ml9951/ghc,da-x/ghc,holzensp/ghc,TomMD/ghc,green-haskell/ghc,GaloisInc/halvm-ghc,lukexi/ghc,green-haskell/ghc,siddhanathan/ghc,mettekou/ghc,lukexi/ghc,acowley/ghc,tibbe/ghc,elieux/ghc,tjakway/ghcjvm,elieux/ghc,GaloisInc/halvm-ghc,mfine/ghc,TomMD/ghc,vikraman/ghc,da-x/ghc,acowley/ghc,GaloisInc/halvm-ghc,christiaanb/ghc,tjakway/ghcjvm,mfine/ghc,siddhanathan/ghc,frantisekfarka/ghc-dsi,elieux/ghc,sgillespie/ghc,lukexi/ghc,sdiehl/ghc,siddhanathan/ghc,ezyang/ghc,gcampax/ghc,mettekou/ghc,ryantm/ghc,jstolarek/ghc,urbanslug/ghc,shlevy/ghc,sgillespie/ghc,da-x/ghc,ezyang/ghc,ghc-android/ghc,snoyberg/ghc,spacekitteh/smcghc,mettekou/ghc,nathyong/microghc-ghc,vTurbine/ghc,AlexanderPankiv/ghc,nkaretnikov/ghc,sgillespie/ghc,forked-upstream-packages-for-ghcjs/ghc,TomMD/ghc,acowley/ghc,mcschroeder/ghc,olsner/ghc,da-x/ghc,AlexanderPankiv/ghc,bitemyapp/ghc,urbanslug/ghc,nkaretnikov/ghc,mcschroeder/ghc